Sammy Created a New Logo for His Client to Use

Multiple Choice

Sammy created a new logo for his client to use on the company website and office stationery.However, the logo became a blur when it was enlarged to use on a billboard ad.Now Sammy needs to redo the logo.What should he do to avoid this problem in the future?

A) Use vector images because they retain their clarity even when enlarged or shrunk.
B) Use GIFs because they are a combination of images and provide alternatives in case a portion appears blurred.
C) Use raster images because they retain their clarity even when enlarged or shrunk.
D) Use cropped screenshots of paused video clips because video clips are a combination of images and provide alternatives in case images appear blurred.